Lenovo ThinkSystem ST50 V2, Maintenance Manual

Page: 74 / 192

After you finish
1. Install the optical drive cage, see “Install the optical drive cage” on page 77 .
2. Connect the signal and power cable to the system board, see “Internal cable routing” on page 19 .
3. Complete the parts replacement, see “Complete the parts replacement” on page 158 .
4. Check the drive activity LED on the front panel to verify if the drives are operating correctly.
Table 29. Drive activity LED behavior
Status Color Description
Solid on White The drives are active.
Off None The drives are not active.
5. Use the Lenovo XClarity Provisioning Manager Lite to configure the RAID if necessary. For more
information, see https://sysmgt.lenovofiles.com/help/topic/LXPML/RAID_setup.html .
Remove the drive cage (bay 3)
Follow this procedure to remove a simple-swap drive cage from bay 3.
S002
CAUTION:
The power-control button on the device and the power switch on the power supply do not turn off the
electrical current supplied to the device. The device also might have more than one power cord. To
remove all electrical current from the device, ensure that all power cords are disconnected from the
power source.
About this task
Attention:
• Read “Safety inspection checklist” on page iv and “Installation guidelines” on page 41 to ensure that you
work safely.
• Turn off the server and peripheral devices, and disconnect the power cords and all external cables, see
“Power off the server” on page 9 .
• If the server is in a rack, remove it from the rack. See “Remove the server from the rails” on page 137 .
66
ThinkSystem ST50 V2 Maintenance Manual